document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1126326>Question 1126326</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Caitlin drove from Greensville to Bluesburg at a speed of 50 mi/h. On the way back, she drove at 75 mi/h. The total trip took 7 1 h of driving time. Find the distance between these two cities. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #742632 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=742632\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> ----<BR>\n" );
document.write( "<PRE STYLE=\"white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;\">The total trip took 7 1 h of driving time. </PRE><BR>\n" );
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document.write( "71 hours seems like too long a time.  There is a space between the two digits.  Not sure if this really was intended as 7 hours or 71 hours.  Decide which is it, and here just a variable will be used for that total drive time, T.  You will decide which to use, from there.\r<BR>\n" );
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document.write( "<PRE STYLE=\"white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;\">\r\n" );
document.write( "                SPEEDS    TIMES     DISTANCE\r\n" );
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document.write( "G to B            50       d/50       d\r\n" );
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document.write( "B to G            75       d/75       d\r\n" );
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document.write( "TOTAL                       T\r\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d%2F50%2Bd%2F75=T ALIGN=MIDDLE  ALT=\"d%2F50%2Bd%2F75=T\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=150%28d%2F50%2Bd%2F75%29=150T ALIGN=MIDDLE  ALT=\"150%28d%2F50%2Bd%2F75%29=150T\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3d%2B2d=150T ALIGN=MIDDLE  ALT=\"3d%2B2d=150T\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5d=150T ALIGN=MIDDLE  ALT=\"5d=150T\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d=30T ALIGN=MIDDLE  ALT=\"d=30T\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "My guess is that supposed to be T=7 and then <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28d=210%29 ALIGN=MIDDLE  ALT=\"highlight_green%28d=210%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "Otherwise, if T=71, then <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%28d=2130%29 ALIGN=MIDDLE  ALT=\"highlight_green%28d=2130%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >. </SPAN>\n" );
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